Tech: Latest updates from Ferrari and McLaren

Ferrari and McLaren were two teams to make key changes to their Formula 1 cars for the Canadian Grand Prix, responding to the unique demands of the Montreal circuit.

It should come as no surprise that top speed and drag reduction were at the centre of most teams' modifications, as explained in these clips from Motorsport.tv's weekly programme The Flying Lap.

Ferrari's changes to its rear wing and T-wing were specifically aimed at straightline speed gains, while McLaren continues to refine the aerodynamic package of its MCL32 as it waits for more progress on the engine front from Honda.